About This Company

Onn Wah is a "make-to-print" organization specialising in precision CNC-machining of complex medium-size components, in a high-mix low-volume environment.

Since inception in 1961, Onn Wah has been servicing various industries including the semiconductor, oil and gas, biomedical and optics sectors.

Thanks to its AS9100 certification obtained in 2007, Onn Wah has since then resolutely diversified into the aerospace market, which today accounts for 30% of its activity.

This fast diversification stems from a combination of Onn Wah's operational strengths and Singapore's outstanding infrastructure.

Today, we have a total of over 280 strong workforce dedicated to provide our customers with complete manufacturing services in both Singapore and China. Our business philosophy is based on continuous improvement towards world-class practices to meet ever-increasing customer requirements.